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Edit this profileAt a glance
- 1200 Rosecrans Ave, Suite 208, Manhattan Beach, CA 90266
About Dr. Feder
Keith S. Feder, M.D. is a specialist based in Manhattan Beach, CA. Keith is a 1983 graduate of State University of New York Downstate Medical Center. Medicare claims data shows Keith provided 19,936 services to 504 patients. The services billed most often include hyaluronan or derivative, gelsyn-3, for intra-articular injection, 0.1 mg, hyaluronan or derivative, hymovis, for intra-articular injection, 1 mg, and injection, triamcinolone acetonide, preservative-free, extended-release, microsphere formulation, 1 mg. The provider's National Provider Identifier (NPI) is 1821134123.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (310) 416-9700
- Email not available
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Practice Locations
1200 ROSECRANS AVE SUITE 208
Manhattan Beach, CA 90266
Procedures Most Often Billed to Medicare
19,936 services · 504 patients · 13 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
445 | More than most peers in Specialist |
| X-ray of knee, 4 or more views | Imaging | 73564 |
142 | More often than most peers in Specialist |
| Complete ultrasound scan of joint | Imaging | 76881 |
106 | Too few peers to compare |
| X-ray of shoulder, minimum of 2 views | Imaging | 73030 |
65 | As often as other peers in Specialist |
| X-ray of both hips, 2 views | Imaging | 73521 |
24 | Too few peers to compare |
| X-ray of upper spine, 6 or more views | Imaging | 72052 |
24 | Too few peers to compare |
| X-ray lower and sacral spine, minimum of 6 views | Imaging | 72114 |
19 | Too few peers to compare |
| Hyaluronan or derivative, gelsyn-3, for intra-articular injection, 0.1 mg | Drug given | J7328 |
11,088 | Too few peers to compare |
| Hyaluronan or derivative, hymovis, for intra-articular injection, 1 mg | Drug given | J7322 |
4,865 | Too few peers to compare |
| Injection, triamcinolone acetonide, preservative-free, extended-release, microsphere formulation, 1 mg | Drug given | J3304 |
2,668 | Too few peers to compare |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other specialists at this location 1
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other specialists in Manhattan Beach 4
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at State University of New York Downstate Medical Center 8
Other providers in the same specialty who trained at the same institution.
Class of 1983 at State University of New York Downstate Medical Center 7
Providers who graduated from the same medical school in the same year.
Also performs Aspiration and/or injection of fluid from large joint 8
Providers in CA who bill this service to Medicare most often.
Common questions
What kind of doctor is Keith S. Feder?
Keith S. Feder is a specialist in Manhattan Beach, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Keith S. Feder's address?
Keith S. Feder is listed at 1200 Rosecrans Ave Suite 208, Manhattan Beach, CA 90266. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Keith S. Feder?
The number on file is (310) 416-9700. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Keith S. Feder?
Keith S. Feder's National Provider Identifier is 1821134123. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Keith S. Feder train?
Keith S. Feder attended State University of New York Downstate Medical Center, graduating in 1983. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Keith S. Feder have?
Keith S. Feder has 43 years experience. Calculated from a graduation year of 1983, reported in the CMS National Downloadable File.
CMS public data
What procedures does Keith S. Feder perform?
According to Medicare billing data, Keith S. Feder performs procedures including aspiration and/or injection of fluid from large joint; reads or performs imaging such as x-ray of knee, 4 or more views and complete ultrasound scan of joint, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Keith S. Feder's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Keith S. Feder. If this is you, claiming it is free.
Guide.md
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